63980708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{2129}}^1$

素因数の和:2827

約数の個数: 24

約数和(自身を含む): 122381280

約数和(自身を除く): 58400572

約数列:

[1, 2, 4, 11, 22, 44, 683, 1366, 2129, 2732, 4258, 7513, 8516, 15026, 23419, 30052, 46838, 93676, 1454107, 2908214, 5816428, 15995177, 31990354, 63980708]

約数ペア:

[(1, 63980708), (2, 31990354), (4, 15995177), (11, 5816428), (22, 2908214), (44, 1454107), (683, 93676), (1366, 46838), (2129, 30052), (2732, 23419), (4258, 15026), (7513, 8516)]